2922667 has 16 divisors (see below), whose sum is σ = 3370752. Its totient is φ = 2509920.

The previous prime is 2922659. The next prime is 2922677. The reversal of 2922667 is 7662292.

2922667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2922667 - 2³ = 2922659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2922677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17418 + ... + 17584.

It is an arithmetic number, because the mean of its divisors is an integer number (210672).

2^2922667 is an apocalyptic number.

2922667 is a deficient number, since it is larger than the sum of its proper divisors (448085).

2922667 is a wasteful number, since it uses less digits than its factorization.

2922667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258.

The product of its digits is 18144, while the sum is 34.

The square root of 2922667 is about 1709.5809428044. The cubic root of 2922667 is about 142.9748924899.

The spelling of 2922667 in words is "two million, nine hundred twenty-two thousand, six hundred sixty-seven".